PBSscheduler not working on ANL Polaris

## The problem

The PBS scheduler in the REF did not work with the PBSpro used by the ANL Polaris HPC:

- no `jobfs` and `storage` options for the Polaris PBSpro and current implementation set them required.
- the test of `select` did not work
```
result = subprocess.run( # noqa: S603
[qsub_path, "-l", "wd,select=1:ncpus=1", "--version"],
capture_output=True,
timeout=5,
check=False,
)
```

with error "sub: invalid option -- '-'"

## Definition of "done"

## Additional context